Needle Bearings-Heavy Duty

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Needle rollers are bearings with a relatively low sectional height and a solid machined outer ring. The solid outer ring provides high rigidity and allows this bearing to handle larger loads than drawn cup needle bearings.Heavy duty needle roller bearings, which can be equipped with seals and inner rings, have an inner ring which is removable from the outer. In this configuration the rollers can ride directly on the shaft as long as the shaft has the proper Rockwell hardness and tolerance.

Needle bearing with solid ring is a heavy-duty, low-speed bearing that can withstand large loads, but can only operate at lower speeds. When the needle is subjected to uneven force, it may be tilted, resulting in premature failure of the needle bearing.The heavy duty needle roller bearing designs are easy to install and are especially beneficial in compact designs because of their high load capacity and small sectional height. The caged rollers allow for the heavy duty needle roller bearings to be used in high speed applications.

Bearing Number	Bore Dia	Outer DIa	Width	Size
NPB SJ-7214 Needle Bearings-Heavy Duty	1,1 mm	6 800 r/min	85 mm	23 mm
NPB SJ-9648 Needle Bearings-Heavy Duty	0,0187 Kg	18 mm	12	RNAF 102012
NPB SJ-7314 Needle Bearings-Heavy Duty	107,95 mm	6,15 kN	KAA042	0.091
NPB NCS-5632 Needle Bearings-Heavy Duty	35 mm	28,7 kN	0,045 Kg	11000 r/min
NPB SJ-7174 Needle Bearings-Heavy Duty	240x400x128	Spherical	31171510	9.449 Inch \| 240 Mil
NPB SJ-8476 Needle Bearings-Heavy Duty	5,35 kN	7 mm	40 mm	7
NPB SJ-7194 Needle Bearings-Heavy Duty	NKE	4,7 mm	2,1 mm	89 mm
NPB BR-303920 Needle Bearings-Heavy Duty	6,300 rpm	3.4	83,5 mm	1 mm
NPB BR-364824 Needle Bearings-Heavy Duty	1622.44	1401.512	0.25	3700
NPB MR-16 Needle Bearings-Heavy Duty	UCTU313-900	M18	190 mm	22 mm
NPB MR-16-N Needle Bearings-Heavy Duty	32x52x36	36 mm	52 mm	36 mm
NPB MR-22 Needle Bearings-Heavy Duty	35,000 mm	KJ35X40X31.8	35,000	31,800 mm